24 lines
591 B
Python
24 lines
591 B
Python
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#!/usr/bin/env python
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import sys
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import os
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import ujson as json
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from onionrblocks import blockcreator
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# This script creates a block without storing it. it is written to stdout
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# It is used instead of in the main process to avoid GIL locking/slow down
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metadata = json.loads(sys.argv[1])
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block_type = sys.argv[2]
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ttl = int(sys.argv[3])
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data = sys.stdin.read()
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with os.fdopen(sys.stdout.fileno(), 'wb') as stdout:
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bl = blockcreator.create_anonvdf_block(data, block_type, ttl, **metadata)
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try:
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stdout.write(bl.id + bl.get_packed())
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except BrokenPipeError:
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pass
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